set PINCFG_HEADSET_MIC to parse_flags for Dell precision 3630
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Xenial |
Invalid
|
Undecided
|
Unassigned | ||
Artful |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem (Ubuntu) |
Fix Released
|
Critical
|
Hui Wang | ||
Xenial |
Fix Released
|
Undecided
|
Unassigned | ||
Artful |
Invalid
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Critical
|
Hui Wang |
Bug Description
[Impact]
On this Dell machine (codename: turtle bay), the microphone always shows up
in the sound-setting even there is no microphone plugged in.
[Fix]
Without this fix, the pin will be regarded as microphone, and the jack name
is "Mic Phantom", it is always on in the pulseaudio even nothing is plugged
into the jack. So the UI is confusing to users since the microphone always
shows up in the UI even there is no microphone plugged.
After adding this flag, the jack name is "Headset Mic Phantom", then
the pulseaudio can handle its detection correctly.
[Test Case]
After booting up the system, and without plugging anything in the audio combo
jack, there is nothing in the input tab of sound-setting, then plug a headset
in the jack, the what-did-
mic from UI, and headset-mic shows up in the sound-setting, we can record sound
via headset-mic
[Regression Potential]
Very low, since this patch is specific for ALC255_
only used by Dell precision 3630 by now.
Changed in linux-oem (Ubuntu): | |
importance: | Undecided → Critical |
tags: | added: originate-from-1764222 somerville |
description: | updated |
Changed in linux (Ubuntu Xenial): | |
status: | New → Invalid |
Changed in linux-oem (Ubuntu Artful): | |
status: | New → Invalid |
Changed in linux-oem (Ubuntu Xenial): | |
status: | New → Fix Committed |
tags: |
added: verification-done-xenial removed: verification-needed-xenial |
Changed in linux-oem (Ubuntu): | |
status: | New → Fix Committed |
status: | Fix Committed → In Progress |
Changed in linux (Ubuntu Artful): | |
status: | Incomplete → Fix Committed |
Changed in linux (Ubuntu Bionic): | |
status: | Incomplete → Fix Committed |
Changed in linux-oem (Ubuntu Bionic): | |
status: | New → Triaged |
Changed in linux-oem (Ubuntu): | |
status: | In Progress → Fix Committed |
tags: |
added: verification-done-bionic removed: verification-needed-bionic |
tags: |
added: verification-done-artful removed: verification-needed-artful |
Changed in hwe-next: | |
status: | New → Fix Released |
tags: | added: cscc |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1766398
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.